iansu

Display the architecture (arm64 or x86) of the current shell in your prompt using Starship. I use zsh as my shell but you should be able to adapt this for other shells. As a bonus this also shows you how to set up your path to work with both arm64 and x86 versions of Homebrew.

Add this to your ~/.zshrc:

if [[ $(arch) == 'arm64' ]]; then
  export PATH="$HOME/bin:/opt/homebrew/bin:/opt/homebrew/sbin:$PATH"
  export SHELL_ARCH="arm64"
  echo '=========== arm64 ============'
else

iansu

_enter_dir() {
  local git_root
  git_root=$(git rev-parse --show-toplevel 2>/dev/null)

  if [[ "$git_root" == "$PREV_PWD" ]]; then
    return
  elif [[ -n "$git_root" && -f "$git_root/.nvmrc" ]]; then
    nvm use
    NVM_DIRTY=1
  elif [[ "$NVM_DIRTY" == 1 ]]; then